Funding for this research was provided by:
National Natural Science Foundation of China (81672376)
the Youth Scientific Research Project of Fujian Provincial Health and Family Planning Commission (2017-1-85, 2018-1-93, 2017-2-60)
the Fuzhou Health and Family Planning Science and Technology Project (2017-S-wt2)
the Startup Fund for scientific research, Fujian Medical University (2016QH080, 2018QH1198, 2016QH081)
Text and Data Mining valid from 2019-10-17
Received: 12 June 2019
Revised: 9 August 2019
Accepted: 2 September 2019
First Online: 17 October 2019
Ethics approval and consent to participate
: All animal procedures were approved by the Animal Ethics Committee of Fuzhou General Hospital (Fuzhou, China).
: Not applicable.
: The authors declare that they have no competing interests.